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10233879405957 = 348310391465081
BaseRepresentation
bin1001010011101100001010…
…1111110010010110000101
31100020100102122121002020000
42110323002233302112011
52320132441111442312
633433213532231513
72104242033446514
oct224730257622605
940210378532200
1010233879405957
113296189145379
12119348960b599
13593087489a6c
1427547297a67b
1512b317894adc
hex94ec2bf2585

10233879405957 has 40 divisors (see below), whose sum is σ = 15486737185920. Its totient is φ = 6733894461120.

The previous prime is 10233879405947. The next prime is 10233879406007. The reversal of 10233879405957 is 75950497833201.

10233879405957 is a `hidden beast` number, since 1 + 0 + 2 + 3 + 38 + 7 + 9 + 4 + 0 + 595 + 7 = 666.

10233879405957 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10233879405957 - 27 = 10233879405829 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10233879405894 and 10233879405903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10233879405947) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 6252657 + ... + 7717737.

It is an arithmetic number, because the mean of its divisors is an integer number (387168429648).

Almost surely, 210233879405957 is an apocalyptic number.

It is an amenable number.

10233879405957 is a deficient number, since it is larger than the sum of its proper divisors (5252857779963).

10233879405957 is a wasteful number, since it uses less digits than its factorization.

10233879405957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1466215 (or 1466206 counting only the distinct ones).

The product of its (nonzero) digits is 57153600, while the sum is 63.

The spelling of 10233879405957 in words is "ten trillion, two hundred thirty-three billion, eight hundred seventy-nine million, four hundred five thousand, nine hundred fifty-seven".

Divisors: 1 3 9 27 81 83 249 747 1039 2241 3117 6723 9351 28053 84159 86237 258711 776133 1465081 2328399 4395243 6985197 13185729 39557187 118671561 121601723 364805169 1094415507 1522219159 3283246521 4566657477 9849739563 13699972431 41099917293 123299751879 126344190197 379032570591 1137097711773 3411293135319 10233879405957